It's starting to look better but I still cannot figure out what you're trying to show here..
It looks like random copy pasta of ingame portal textures to me.
The reflections on every part conflicts with the reflection of another part and there's so much going on that I don't know where to look so my mind calls it "spam".
I'm just a bit confused because I see the reflection of a room on the hands and on other parts..
This..
Man, I really am confused.
Oh btw, I forgot to respond, I'm in for a collaboration.